Search for: [Subject = analiza spektralna] OR [Subject = aktywność cyklonalna] OR [Subject = pomiary meteorologiczne] OR [Subject = ciśnienie atmosferyczne] OR [Subject = Lund \(Szwecja\)] OR [Title = Spectral analysis as a bandpass \- an example of application to the analysis of changes in cyclonic activity] OR [Creator = Fortuniak, Krzysztof]